Title (en)

METHOD FOR ESTABLISHING AUXILIARY SIGNALING LINK, AND DEVICE, BASE STATION AND TERMINAL THEREFOR

Title (de)

VERFAHREN ZUR HERSTELLUNG EINER HILFSSIGNALISIERUNGSVERBINDUNG SOWIE VORRICHTUNG, BASISSTATION UND ENDGERÄT DAFÜR

Title (fr)

PROCÉDÉ D'ÉTABLISSEMENT DE LIAISON DE SIGNALISATION AUXILIAIRE, ET DISPOSITIF, STATION DE BASE ET TERMINAL CORRESPONDANTS

Publication

EP 3358904 A4 20181003 (EN)

Application

EP 16850162 A 20160630

Priority

• CN 201510632655 A 20150929
• CN 2016087904 W 20160630

Abstract (en)

[origin: EP3358904A1] A method and a device for establishing an auxiliary signaling link, a base station and a user equipment are provided. The user equipment is allowed to establish an auxiliary signaling link on a plurality of radio access systems. Thus, for a signaling bearer having an auxiliary link, a RRC signaling message thereon is allowed to be transmitted to the user equipment on a plurality of master/secondary links simultaneously.

IPC 8 full level

H04W 76/16 (2018.01); H04W 36/00 (2009.01); H04W 92/20 (2009.01)

CPC (source: CN EP US)

H04W 36/0027 (2013.01 - EP US); H04W 76/10 (2018.02 - US); H04W 76/16 (2018.02 - EP US); H04W 88/02 (2013.01 - CN); H04W 88/06 (2013.01 - CN); H04W 36/005 (2013.01 - EP US); H04W 36/00698 (2023.05 - CN EP US); H04W 84/045 (2013.01 - US); H04W 92/20 (2013.01 - EP US)

Citation (search report)

• [X] WO 2015046352 A1 20150402 - NTT DOCOMO INC [JP] & US 2016249389 A1 20160825 - TAKAHASHI HIDEAKI [JP], et al
• See also references of WO 2017054538A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 3358904 A1 20180808; EP 3358904 A4 20181003; CN 106559916 A 20170405; US 2018279390 A1 20180927; WO 2017054538 A1 20170406

DOCDB simple family (application)

EP 16850162 A 20160630; CN 201510632655 A 20150929; CN 2016087904 W 20160630; US 201615764232 A 20160630